Extreme Pressure Grease Additive
ApplicationHiTEC® 312G is a sulfurized iso-butylene (EP) grease additive containing a high percentage of sulfur that provides controlled activity. It is used in grease applications in which protection under extreme pressure and high load conditions is necessary. It is also used to complement anti-wear additives such as ZDDPs. It is suitable for use in lithium, lithium complex and other grease thickener systems.
Key Performance Benefits
- Excellent EP protection and load-carrying properties
- Low reactivity to copper containing alloys (especially when used in combination with HiTEC 4313 corrosion inhibitor)
- High sulfur content, more active than HiTEC 313G EP grease additive
- Excellent booster for FZG, 4 Ball Weld, and other EP tests
Recommended DosageHiTEC® 312G is recommended for use at 0.3% wt. to 5.0% wt. in a variety of grease formulations needing EP performance. Please contact your Afton Chemical representative for specific recommendations.
PerformanceWith special interest in grease applications, Afton has tested HiTEC® 312G in a fully formulated Li-Complex grease.
Handling InformationMax Handling Temp: 50°C
Shelf Life: 24 months @ ambient (10-40°C)